BIBLIOGR. APPENDIX— P. MARSUPIALS AND MONOTREMES. 1073 



1828. — Treviranus, G. R. Ueber tlas Gehirn uud die Sinneswerkzenge des Virginischeu Beuteltbiers. 

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1842. — Mayer, C. Ueber die Bestimmung der sogenaDnten Beutelknochen. < Fror. N. Not. xxi, no. 

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 Selys-Deslongchamps, E. Remarques anatoruiques sur le sternum du Didelpbis virginiana. 

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1848.— Bachman, J. Notes on the generation of the Virginian opossum (Didelpbis virginiana). 



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1849. —Tomes, J. On the structure of the dental tissues of marsupial animals, and more especially of 

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1850. — Browne, P. A. [On the tegumentary appendages of the Ornithorhynchus paradoxus.] <^ Proc. 

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1851. — Mengen, W. De marsupialium dispositione systematica. Dissertatio zoologica. 8°. Tit., 30 

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1853. — Giebel, C. G. Das Zahnsystem der Beutelthiere. < Zeitschr. gesammt. Naturw. Halle, ii, 1853. 

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